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Product
WDM Optical Network
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In fiber-optic communications, wavelength-division multiplexing is a technology which multiplexes a number of optical carrier signals onto a single optical fiber by using different wavelengths of laser light.
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Product
High Isolation 1310/1550nm WDM
HWD1315
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Hangzhou Huatai Optic Tech. Co., Ltd.
HWD1315 high isolation WDM is based on mature thin film filtering tech, metal sealing technology package. HWD1315 is used in combination and separation of 1310nm and 1550nm band optical signal. Its wide bandwidth, flatness, low insertion loss and isolation are higher than the average MWDM devices and so on.
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Product
Wavelength Division Multiplexer (WDM) Testers
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ShinewayTech Wavelength Division Multiplexer.
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Product
1310nm/1550nm Fused Biconical Taper WDM
SWD1315
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai SWD1315 single mode DWDM adopt fused bi-conical taper technical with low insertion loss, channel flatness features. Mainly used in optical network 1310nm and 1550nm combination and halve.
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Product
WDM CouplerTx/Rx
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Feasa manufactures a wide range of Wavelength Division Multiplexers (WDMs) at it's manufacturing facility in Limerick. Standard types include 1475/1550nm and 1480/1550nm pump WDMs and 1310/1550nm telecommunication WDMs.
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Product
Passive Optical TAPs
SplitLight
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Designed for networks with high fiber counts, SplitLight is a patented and customizable 1RU solution offering the industry's highest density of Passive Optical Network TAPs, WDMs, and wavelength filters in a 1RU chassis. Using this platform, service providers, data centers, large enterprises, and government agencies can now monitor more fibers, or filter and route more wavelengths, than ever before while saving valuable rack space.
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Product
1550 & 1310/1490nm MWDM
WD1543
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Hangzhou Huatai Optic Tech. Co., Ltd.
WD1543 WDM is based on mature thin film filtering tech, with wide bandwidth, flatness, low insertion loss and high isolation. It is mainly applied to FTTx PON network to achieve the combination and separation of the 1550nm (CATV) and 1310/1490nm (data).
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Product
RFoG 4-Band Multiplexer. 1550, 1610 & 1310/1490nm MWDM
WD5643
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Hangzhou Huatai Optic Tech. Co., Ltd.
WD5643 WDM is based on mature thin film filtering tech, with wide bandwidth, flatness, low insertion loss and high isolation. It is mainly applied to FTTx PON network to achieve the combination and separation of the 1550nm (CATV) and 1310/1490nm (data).
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Product
Passive Devices
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Passive Devices by Senko - attenuators, fused products, optical switches, plc splitter series, routing, WDM series, and more
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Product
Optical Loss Test Set/Light Source/Optical Power Meter
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The CMA5 series (Optical Loss Test Set/Light Source/Optical Power Meter) offer superior accuracy and reliability for evaluating a wide range of optical devices and systems including WDM.
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Product
With SAT-IF input EDFA
HA4600/IF
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai HA4600/IF series, is narrow-band multiplexing EDFA suitable for L-Band fiber link application. With build-in 1550nm Internal Modulation SAT-IF optical transmitter, used for inter-cutting DBS. The WDM inside will multiply the signal from TX and main line signal that is inputted from outside, then the combined signal will enter EDFA to be amplified to serve the local subscribers. To avoid the interferes caused by mismatching of the optical output power between TX and main line signal from outside, output power of the TX can go through a VOA, thus, it can be adjusted or set from the front panel. This unit is simple and clear, easy to be installed and tested. It offers a high quality and cost-effective solution for inter-cutting DBS into full optic relay 1550nm fiber CATV system and second-stage service area.
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Product
Wavelength Selective Switches
WSS
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Use our modules for wavelength routing to combine, manipulate, or separate multiple WDM and DWDM signals from 100 GHz spacing down to < 25 GHz, all with no crosstalk.
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Product
3 port FWDM in 1U Rackmount
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Flyin Optronics' Micro-Optical WDM utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging. It provides low insertion loss, high channel isolation, low temperature sensitivity and epoxy free optical path.
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Product
Passive Component Storage Module Series
TrayPXIe
Data Storage
The TrayPXIe is an accessory tray that stores your fragile passive fiber optic components such as splitters, connector adaptor patchcords, WDM couplers, and isolators in one handy module in the PXI chassis.
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Product
3 Ports FWDM（980/1550,1480/1550nm）
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Flyin optronics' Micro-Optics WDM utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging. It provides low insertion loss, high channel isolation, low temperature sensitivity and epoxy free optical path.
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Product
LGX Couplers, Splitters, And WDM Modules
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To support growing and changing network connectivity needs, M2 Optics offers a complete line of LGX fiber optic couplers, splitters, and WDM solutions. Every LGX module is customized to user specifications, providing a wide range of configurations that save cost and rack space.
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Product
With CATV RF Input EDFA
HA4600/RF
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai HA4600/RF series is the narrow-band multiplexing EDFA which suitable with CATV application. This EDFA build-in one unit 1550nm direct modulated CATV transmitter used in inter cutting local VAD service. Build-in WDM multiplexing TX optical signal and External input optical signal of the main road then enter EDFA amplification, to server the local users. In order to avoid TX output optical power and the external input optical power does not fit the main road interfere with each other, the output power of the TX through the build-in VOA, from front panel adjust and set. The whole unit is concision, install and debug convenient. Providing high-quality, low-cost solution for all-optical relay 1550nm optical CATV systems, second-grade service area or administration village inter cut local VAD service.
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Product
Optical Fiber Transceivers
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Optical Fiber Transceiver Module is a self-contained component that can both transmit and receive. Usually, it is inserted in devices such as routers or network interface cards which provide one or more transceiver module slot (e.g GBIC, SFP, XFP). Fiberinthebox provide a full range of optical transceivers, such as SFP+ (SFP Plus) transceiver, X2 transceiver, XENPAK transceiver, XFP transceiver, SFP (Mini GBIC) transceiver, GBIC transceiver, CWDM/DWDM transceiver, 40G QSFP+ & CFP, 3G-SDI video SFP, WDM Bi-Directional transceiver and PON transceiver.
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Product
Passive Devices
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Fiber Splitters, Muxes, CWDM, DWDM, WDM, PON, Fiber Jumpers, Fiber Attenuators.
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Product
FWDM Module
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Flyin Optronics' Micro-Optical WDM utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging. It provides low insertion loss, high channel isolation, low temperature sensitivity and epoxy free optical path.
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Product
2-Wavelength, Polarization-Maintaining WDMs
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Thorlabs' Fused Polarization Maintaining (PM) Wavelength Division Multiplexers (WDMs) combine two wavelengths of light in PM fiber while maintaining the polarization of the incident light. These WDMs are reversible; they can also be used to split two discrete wavelengths entering the common port into two separate output ports. They are not designed to split the output from a broadband source. PM WDMs are often used for pump / signal applications that incorporate erbium-doped or ytterbium-doped fiber amplifiers. They can be readily customized for a wide variety of applications, enabling rapid design cycles and new project builds. For custom requests, please contact Tech Support.
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Product
Optical Fiber
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Thorlabs' full line of optical fiber and fiber optic components are presented here. This includes our industry-leading selection of bare optical fiber and fiber optic patch cables as standard stock items. In addition, custom fiber patch cables can be ordered and shipped within 24 hours. Also available is an extensive line of optical fiber components including collimators, polarization controllers, fiber optic couplers, WDMs, circulators, and attenuators, as well as all of the tools and supplies needed to terminate, inspect, and clean optical fiber and fiber components.
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Product
Hybrids
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ACP's hybrid devices combine the function of multiple components into one small form-factor package. Examples include Wavelength Division Multiplexer (WDM) / Tap Coupler / Isolator hybrids, Photodiode / Tap Coupler hybrids, and Polarization Maintaining Beam Splitter / Circulator hybrids.
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Product
Fiber Splitters & WDMs
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Wuhan Sunma Technology Co., Ltd.
Optical Splitter is used to split the fiber optic light into several parts at a certain ratio. It is an important component used in Passive Optical Network (PON), therefore also called PON Splitter. There are mainly two kinds of PON splitters: one is the traditional fused type splitter known as FBT Coupler or FBT WDM splitter, which features competitive price; the other is the PLC Splitter based on the PLC (Planar Lightwave Circuit) technology, which has a compact size and suits for density applications. SunmaFiber provides both PLC splitters and FBT coupler splitters for EPON/GPON Systems.
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Product
Multiplexers (MUX)
WDM
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It is highly desirable to reduce the number of cables required to communicate between spaces on Navy ships due to increased weight, cost and maintenance concerns. To reduce weight and expense, copper-based NTDS parallel and serial type cables can be converted to fiber optic and multiplexed using Wavelength Division Multiplexing (WDM) technology. WDM technology allows for multiple fiber optic wavelengths to be combined in a single fiber and then separated back to individual fibers at the distant end. Using Coarse WDM (CWDM) which utilizes wavelengths 20nm apart ranging from 1271 nm to 1611 nm, provides for up to 18 optical wavelengths to be combined into a single fiber. Optionally Dense WDM (DWDM) can be used allowing for up to 160 optical wavelengths.
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Product
Filters / Splitters / Detectors
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DiCon’s 100 GHz WDM is designed to multiplex and demultiplex signals in multi-wavelength systems based on the ITU 100 GHz grid. The component uses a thin film filter mounted between a pair of GRIN lens collimators. The 100 GHz WDM is housed in a compact, environmentally stable package that offers superior resistance to humidity and temperature and is suitable for mounting on a printed circuit board or within a module.
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Product
Passive Optical Components
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Wuhan Sunma Technology Co., Ltd.
Passive Optical Components are the foundation stone of WDM Passive Optical Network (PON). Besides MUX/DEMUX and splitters, SunmaFiber also provides other passive optical components such as attenuators, circulators, collimators, and isolators etc. In addition, we offer Customized Service that products with various parameters can be designed to meet different requirements. With very high performance but lowest prices on the market, our passive optical components can be the most cost-effective solution for modern PON systems.
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Product
FTTH Optical Node
SR201W
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Hangzhou Softel Optic Co., Ltd.
SR201W is a mini in-door optical receiver with WDM that especially design for FTTP/FTTH application. High performance, low receiver optical power and lower cost is FTTH solution best selection for MSO. WDM integrated for 1550nm video signal and 1490nm /1310nm data signal in one fiber. Reflection 1490nm/1310nm for connecting ONT device. They are very suitable for PON and TV system
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Product
C-Band 1510nm BWDM
WD1510
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Hangzhou Huatai Optic Tech. Co., Ltd.
WD1510 WDM is based on mature thin film filtering tech, with wide bandwidth, flatness, low insertion loss and high isolation. It is mainly applied to WDM network to achieve the combination and separation of C-Band 1510nm (±10nm, monitor and control channel).
